OSG Spiral Flute Tap: 3/4"-16 UNF, H3 / 2B-3B, 4 Flute
The OSG Spiral Flute Tap (3/4"-16 UNF, MPN 1753901) is a 4-flute tap with a Modified Bottoming Chamfer and H3 / 2B-3B tolerance class, designed for threading steel and stainless steel. 3G Electric interprets your…
SKU 3G-OTH-218804
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Product Description
The OSG Spiral Flute Tap (3/4"-16 UNF, MPN 1753901) is a 4-flute tap with a Modified Bottoming Chamfer and H3 / 2B-3B tolerance class, designed for threading steel and stainless steel. 3G Electric interprets your demand for this precision tool, sourcing it from our global network across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.
Frequently Asked Questions
What is the OSG spiral flute tap 3/4"-16 UNF used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating precise internal threads in materials that produce long, stringy chips.
What are the specifications of the OSG spiral flute tap MPN 1753901?
The OSG spiral flute tap MPN 1753901 has a thread size of 3/4"-16 UNF, a thread limit of H3 / 2B-3B, 4 flutes, and a modified bottoming chamfer. It is classified as a spiral-flute tap for steel and stainless steel. The H3 tolerance ensures precise fit for class 2B or 3B threaded holes.
Where to buy OSG taps in worldwide?
You can source OSG taps, including the spiral flute tap MPN 1753901, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other OSG threading tools.
How to select the correct OSG tap for steel?
For threading steel, select an OSG spiral flute tap when tapping blind holes to evacuate chips upward. Match the tap thread size and pitch to your hole specification. For class 2B or 3B fits, choose a tap with H3 tolerance. The modified bottoming chamfer allows threading close to the hole bottom. Always use appropriate cutting fluid for steel.
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3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
